CVE-2025-57632

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

October 23, 2026

Last Seen

October 23, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Libsmb2 Vulnerability Allows Out-of-Bounds Access via NetrShareEnum57.0

A vulnerability in libsmb2 versions prior to 6.3 allows for integer overflow in the DCE/RPC NDR decoder, which can lead to out-of-bounds reads and writes when clients enumerate shares. The vulnerability affects the latest release, libsmb2-6.2, and earlier 6.x versions. It is classified under CVE-202...